On Sam Milby's birthday, Catriona Gray quips: 'Another year older, but you seem to be getting younger?!'

Catriona Gray unloaded some cheese on Tuesday morning to greet her fiance Sam Milby a happy birthday.

"Another year older, but you seem to be getting younger?!" The Miss Universe 2018 began her caption as she posted a beautiful couple pic of them two with snow-capped mountains in the background.

"I know you hate celebrating your birthday, but I love celebrating you," Cat added before ending her thoughtful post with a sincere "I love you so much!" The celebrity made sure to tag Sam and use some love-related emojis.

Cat and Sam plan to tie the knot in 2024 after announcing their engagement in February .

Incidentally, it was also on Sam's birthday three years ago when he announced they were officially a couple.

Happy birthday Sam!

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